﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-CN" lang="zh-CN">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="Content-Language" content="zh-CN" />
    <title>上海SEO-上海seo：网页重复度算法，减少重复信息页面的发布</title>
    <link rel="shortcut icon" type="image/ico" href="http://www.cctv002.com/favicon.ico">
    <link rel="stylesheet" rev="stylesheet" href="http://www.cctv002.com/themes/h-think/style/default.css"
        type="text/css" media="screen" />
    <link rel="alternate" type="application/rss+xml" href="http://www.cctv002.com/feed.asp?cmt=43"
        title="Comments Feed for 上海seo：网页重复度算法，减少重复信息页面的发布" />

    <script language="JavaScript" src="http://www.cctv002.com/script/common.js" type="text/javascript"></script>

    <script language="JavaScript" type="text/javascript">
		var str00="http://www.cctv002.com/";
		var str01="名称或邮箱不能为空";
		var str02="名称或邮箱格式不对";
		var str03="留言不能为空或过长";
		var str06="显示UBB表情>>";
		var intMaxLen="1000";
		var strFaceName="Haha|Hehe|Love|Misdoubt|Music|Nothing_to_say|Sad|Shame|Sleep|Smile|Stop|What|Adore|After_boom|Angry|Cool|Cry|Effort|Faint|Grimace";
		var strFaceSize="48";
		var strBatchView="";
		var strBatchInculde="";
		var strBatchCount="";
    </script>

</head>
<body>
    <div class="outmain" id="divTopC">
        <div id="divTop" class="main">
            <h1 id="BlogTitle">
                <a href="http://www.cctv002.com/">上海SEO</a></h1>
            <h2 id="BlogSubTitle">
                不拘为浪，高处为峰 - 浪峰子博客，上海SEO服务中心<br />专业SEO分析，SEO策划，只为客户打造最合适的SEO策略、网站优化方案</h2><a target="_blank" rel="nofollow" style="border:none;" href="http://www.sharewz.com/seo.htm"><img src="http://www.cctv002.com/image/jiujiu.gif" /></a>
        </div>
    </div>
    <div class="outmain" id="divNavBarC">
        <div id="divNavBar" class="main">
            <ul>
                <li class="NavRss"><a href="http://www.cctv002.com/rss.xml" target="_blank">
                    <img src="http://www.cctv002.com/themes/h-think/style/images/icon_feed.gif" /></a></li>
                <li><a href="http://www.cctv002.com/">上海seo</a></li>
<li><a href="http://www.cctv002.com/seo/">上海网站优化</a></li>
<li><a href="http://www.cctv002.com/seo-life/">侃生活</a></li>
<li><a href="http://www.cctv002.com/youhua/">SEO顾问</a></li>
<li><a href="http://www.cctv002.com/seo-service/">上海SEO服务</a></li>
<li><a href="http://www.cctv002.com/guestbook/">留言</a></li>
<li style="display:none;"><a href="http://www.cctv002.com/seocelue/">seo策略</a></li>
<li style="display:none;"><a href="http://www.cctv002.com/seo-tools/">seo工具</a></li>
<li style="display:none;"><a href="http://www.cctv002.com/seofangan/">网站优化方案</a></li>
<li style="display:none;"><a href="http://www.cctv002.com/seo-demo/">SEO案例分析</a></li>
            </ul>
        </div>
    </div>
    <div id="divMain" class="main">
        <div id="postSingle">
            <div class="post cate6 auth1">
    <div class="post-nav">
        <a class="l" href="http://www.cctv002.com/post/lifebank.html">上一篇： 假如每天都有$86,400.00打进你的账户...</a> <a class="r" href="http://www.cctv002.com/post/tengxun.html">下一篇：狗日的腾讯</a>
    </div>
    <div class="postSingleTop container">
        <div class="postMultiRight">
            <h2 class="post-title">
                <a href="http://www.cctv002.com/post/chongfu.html">上海seo：网页重复度算法，减少重复信息页面的发布</a></h2>
        </div>
    </div>
    <div class="post-body">
<div class="contentleft"><script src="/js/250250.js" language="javascript"></script></div>
        <p><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 12"><meta name="Originator" content="Microsoft Word 12"><link rel="File-List" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_filelist.xml" /><link rel="themeData" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_themedata.thmx" /><link rel="colorSchemeMapping" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_colorschememapping.xml" /><!--[if gte mso 9]><xml><w:WordDocument><w:View>Normal</w:View><w:Zoom>0</w:Zoom><w:TrackMoves /><w:TrackFormatting /><w:PunctuationKerning /><w:DrawingGridVerticalSpacing>7.8 磅</w:DrawingGridVerticalSpacing><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:ValidateAgainstSchemas /><w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid><w:IgnoreMixedContent>false</w:IgnoreMixedContent><w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText><w:DoNotPromoteQF /><w:LidThemeOther>EN-US</w:LidThemeOther><w:LidThemeAsian>ZH-CN</w:LidThemeAsian><w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript><w:Compatibility><w:SpaceForUL /><w:BalanceSingleByteDoubleByteWidth /><w:DoNotLeaveBackslashAlone /><w:ULTrailSpace /><w:DoNotExpandShiftReturn /><w:AdjustLineHeightInTable /><w:BreakWrappedTables /><w:SnapToGridInCell /><w:WrapTextWithPunct /><w:UseAsianBreakRules /><w:DontGrowAutofit /><w:SplitPgBreakAndParaMark /><w:DontVertAlignCellWithSp /><w:DontBreakConstrainedForcedTables /><w:DontVertAlignInTxbx /><w:Word11KerningPairs /><w:CachedColBalance /><w:UseFELayout /></w:Compatibility><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><m:mathPr><m:mathFont m:val="Cambria Math" /><m:brkBin m:val="before" /><m:brkBinSub m:val="&#45;-" /><m:smallFrac m:val="off" /><m:dispDef /><m:lMargin m:val="0" /><m:rMargin m:val="0" /><m:defJc m:val="centerGroup" /><m:wrapIndent m:val="1440" /><m:intLim m:val="subSup" /><m:naryLim m:val="undOvr" /></m:mathPr></w:WordDocument></xml><![endif]--><!--[if gte mso 9]><xml><w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"DefSemiHidden="true" DefQFormat="false" DefPriority="99"LatentStyleCount="267"><w:LsdException Locked="false" Priority="0" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Normal" /><w:LsdException Locked="false" Priority="9" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="heading 1" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9" /><w:LsdException Locked="false" Priority="39" Name="toc 1" /><w:LsdException Locked="false" Priority="39" Name="toc 2" /><w:LsdException Locked="false" Priority="39" Name="toc 3" /><w:LsdException Locked="false" Priority="39" Name="toc 4" /><w:LsdException Locked="false" Priority="39" Name="toc 5" /><w:LsdException Locked="false" Priority="39" Name="toc 6" /><w:LsdException Locked="false" Priority="39" Name="toc 7" /><w:LsdException Locked="false" Priority="39" Name="toc 8" /><w:LsdException Locked="false" Priority="39" Name="toc 9" /><w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption" /><w:LsdException Locked="false" Priority="10" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Title" /><w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font" /><w:LsdException Locked="false" Priority="11" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtitle" /><w:LsdException Locked="false" Priority="22" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Strong" /><w:LsdException Locked="false" Priority="20" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Emphasis" /><w:LsdException Locked="false" Priority="59" SemiHidden="false"UnhideWhenUsed="false" Name="Table Grid" /><w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text" /><w:LsdException Locked="false" Priority="1" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="No Spacing" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 1" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 1" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 1" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 1" /><w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision" /><w:LsdException Locked="false" Priority="34" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="List Paragraph" /><w:LsdException Locked="false" Priority="29" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Quote" /><w:LsdException Locked="false" Priority="30" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Quote" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 1" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 1" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 1" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 1" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 1" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 2" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 2" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 2" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 2" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 2" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 2" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 2" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 2" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 2" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 3" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 3" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 3" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 3" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 3" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 3" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 3" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 3" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 3" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 4" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 4" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 4" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 4" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 4" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 4" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 4" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 4" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 4" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 5" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 5" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 5" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 5" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 5" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 5" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 5" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 5" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 5" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 6" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 6" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 6" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 6" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 6" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 6" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 6" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 6" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 6" /><w:LsdException Locked="false" Priority="19" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis" /><w:LsdException Locked="false" Priority="21" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis" /><w:LsdException Locked="false" Priority="31" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference" /><w:LsdException Locked="false" Priority="32" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Reference" /><w:LsdException Locked="false" Priority="33" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Book Title" /><w:LsdException Locked="false" Priority="37" Name="Bibliography" /><w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading" /></w:LatentStyles></xml><![endif]--><style type="text/css"><!-- /* Font Definitions */ @font-face	{font-family:宋体;	panose-1:2 1 6 0 3 1 1 1 1 1;	mso-font-alt:SimSun;	mso-font-charset:134;	mso-generic-font-family:auto;	mso-font-pitch:variable;	mso-font-signature:3 135135232 16 0 262145 0;}@font-face	{font-family:"Cambria Math";	panose-1:2 4 5 3 5 4 6 3 2 4;	mso-font-alt:Latha;	mso-font-charset:0;	mso-generic-font-family:roman;	mso-font-pitch:variable;	mso-font-signature:-1610611985 1107304683 0 0 159 0;}@font-face	{font-family:Calibri;	panose-1:2 15 5 2 2 2 4 3 2 4;	mso-font-alt:"Times New Roman";	mso-font-charset:0;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-1610611985 1073750139 0 0 159 0;}@font-face	{font-family:微软雅黑;	panose-1:2 11 5 3 2 2 4 2 2 4;	mso-font-alt:Latha;	mso-font-charset:134;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-2147483001 705641554 22 0 262175 0;}@font-face	{font-family:"\@微软雅黑";	panose-1:2 11 5 3 2 2 4 2 2 4;	mso-font-charset:134;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-2147483001 705641554 22 0 262175 0;}@font-face	{font-family:"\@宋体";	panose-1:2 1 6 0 3 1 1 1 1 1;	mso-font-charset:134;	mso-generic-font-family:auto;	mso-font-pitch:variable;	mso-font-signature:3 135135232 16 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-unhide:no;	mso-style-qformat:yes;	mso-style-parent:"";	margin-top:0cm;	margin-right:0cm;	margin-bottom:10.0pt;	margin-left:0cm;	line-height:115%;	mso-pagination:widow-orphan;	font-size:11.0pt;	font-family:"Calibri","sans-serif";	mso-fareast-font-family:宋体;	mso-bidi-font-family:宋体;}p.Default, li.Default, div.Default	{mso-style-name:Default;	mso-style-unhide:no;	mso-style-parent:"";	margin:0cm;	margin-bottom:.0001pt;	mso-pagination:none;	mso-layout-grid-align:none;	text-autospace:none;	font-size:12.0pt;	font-family:宋体;	mso-hansi-font-family:"Times New Roman";	mso-bidi-font-family:宋体;	color:black;}.MsoChpDefault	{mso-style-type:export-only;	mso-default-props:yes;	mso-bidi-font-size:10.5pt;	mso-ascii-font-family:"Times New Roman";	mso-fareast-font-family:宋体;	mso-hansi-font-family:"Times New Roman";}.MsoPapDefault	{mso-style-type:export-only;} /* Page Definitions */ @page	{mso-page-border-surround-header:no;	mso-page-border-surround-footer:no;}@page Section1	{size:612.0pt 792.0pt;	margin:72.0pt 90.0pt 72.0pt 90.0pt;	mso-header-margin:36.0pt;	mso-footer-margin:36.0pt;	mso-paper-source:0;}div.Section1	{page:Section1;}--></style><!--[if gte mso 10]><style>/* Style Definitions */table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-qformat:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.5pt;mso-bidi-font-size:11.0pt;font-family:"Calibri","sans-serif";mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;mso-font-kerning:1.0pt;}</style><![endif]--></meta></meta></meta></meta></p><p class="MsoNormal">如何计算两个页面的重复度？<strong>网页重复度算法</strong>怎么样？<strong>上海seo</strong>粗略的跟大家分享一下。</p><p class="MsoNormal">具体过程：读取网页的整体内容，在内容的选取上要去除掉网页中的&ldquo;噪音&rdquo;内容，主要是导航条、广告内容、网页底部版权信息等等无关主题的哪些部分，利用提取出我们想要的&lt;title&gt;与&lt;p&gt;里的内容。<o:p></o:p></p><p>Title、&lt;h1&gt;、&lt;h2&gt;以及p中的&lt;h1&gt;、&lt;h2&gt;、&lt;b&gt;、&lt;strong&gt;、&lt;a&gt;等内容属于页面权重高的部分。假设Pi表示第i个页面，对权重高的内容选用正向最大匹配分词算法，将权重最高的N个关键词构成一个集合Ki={k1,k2&hellip;kn}，用des（Pi）表示摘要信息，前n个关键词使用统一的规则拼成的字符串用Con(Ki)表示，再对这n个关键词根据字母序排序后形成的字符串用 Con（Sort(Ki)）表示，另外，用MD5（X）来表示字符串X的MD5散列值。<o:p></o:p></p><p>MD5（des（Pi））= MD5（des（Pj））就说明摘要信息完全一样，i和j两个页面就是相似页面。<o:p></o:p></p><p>MD5（Con(Ki) ）= MD5（Con(Kj)） 说明两个页面前n个关键词一样，就判为相似页面。<o:p></o:p></p><p>MD5（Con（Sort(Ki)））= MD5（ Con（Sort(Kj)） ） 当两个网页的权值最高的前N个关键词集合相同时就认为二者是互为转载的网页。</p><p><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 12"><meta name="Originator" content="Microsoft Word 12"><link rel="File-List" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_filelist.xml" /><link rel="themeData" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_themedata.thmx" /><link rel="colorSchemeMapping" href="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtmlclip1\01\clip_colorschememapping.xml" /><!--[if gte mso 9]><xml><w:WordDocument><w:View>Normal</w:View><w:Zoom>0</w:Zoom><w:TrackMoves /><w:TrackFormatting /><w:PunctuationKerning /><w:DrawingGridVerticalSpacing>7.8 磅</w:DrawingGridVerticalSpacing><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:ValidateAgainstSchemas /><w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid><w:IgnoreMixedContent>false</w:IgnoreMixedContent><w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText><w:DoNotPromoteQF /><w:LidThemeOther>EN-US</w:LidThemeOther><w:LidThemeAsian>ZH-CN</w:LidThemeAsian><w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript><w:Compatibility><w:SpaceForUL /><w:BalanceSingleByteDoubleByteWidth /><w:DoNotLeaveBackslashAlone /><w:ULTrailSpace /><w:DoNotExpandShiftReturn /><w:AdjustLineHeightInTable /><w:BreakWrappedTables /><w:SnapToGridInCell /><w:WrapTextWithPunct /><w:UseAsianBreakRules /><w:DontGrowAutofit /><w:SplitPgBreakAndParaMark /><w:DontVertAlignCellWithSp /><w:DontBreakConstrainedForcedTables /><w:DontVertAlignInTxbx /><w:Word11KerningPairs /><w:CachedColBalance /><w:UseFELayout /></w:Compatibility><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><m:mathPr><m:mathFont m:val="Cambria Math" /><m:brkBin m:val="before" /><m:brkBinSub m:val="&#45;-" /><m:smallFrac m:val="off" /><m:dispDef /><m:lMargin m:val="0" /><m:rMargin m:val="0" /><m:defJc m:val="centerGroup" /><m:wrapIndent m:val="1440" /><m:intLim m:val="subSup" /><m:naryLim m:val="undOvr" /></m:mathPr></w:WordDocument></xml><![endif]--><!--[if gte mso 9]><xml><w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"DefSemiHidden="true" DefQFormat="false" DefPriority="99"LatentStyleCount="267"><w:LsdException Locked="false" Priority="0" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Normal" /><w:LsdException Locked="false" Priority="9" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="heading 1" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8" /><w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9" /><w:LsdException Locked="false" Priority="39" Name="toc 1" /><w:LsdException Locked="false" Priority="39" Name="toc 2" /><w:LsdException Locked="false" Priority="39" Name="toc 3" /><w:LsdException Locked="false" Priority="39" Name="toc 4" /><w:LsdException Locked="false" Priority="39" Name="toc 5" /><w:LsdException Locked="false" Priority="39" Name="toc 6" /><w:LsdException Locked="false" Priority="39" Name="toc 7" /><w:LsdException Locked="false" Priority="39" Name="toc 8" /><w:LsdException Locked="false" Priority="39" Name="toc 9" /><w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption" /><w:LsdException Locked="false" Priority="10" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Title" /><w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font" /><w:LsdException Locked="false" Priority="11" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtitle" /><w:LsdException Locked="false" Priority="22" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Strong" /><w:LsdException Locked="false" Priority="20" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Emphasis" /><w:LsdException Locked="false" Priority="59" SemiHidden="false"UnhideWhenUsed="false" Name="Table Grid" /><w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text" /><w:LsdException Locked="false" Priority="1" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="No Spacing" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 1" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 1" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 1" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 1" /><w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision" /><w:LsdException Locked="false" Priority="34" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="List Paragraph" /><w:LsdException Locked="false" Priority="29" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Quote" /><w:LsdException Locked="false" Priority="30" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Quote" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 1" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 1" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 1" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 1" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 1" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 2" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 2" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 2" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 2" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 2" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 2" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 2" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 2" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 2" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 3" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 3" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 3" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 3" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 3" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 3" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 3" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 3" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 3" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 4" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 4" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 4" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 4" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 4" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 4" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 4" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 4" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 4" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 5" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 5" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 5" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 5" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 5" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 5" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 5" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 5" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 5" /><w:LsdException Locked="false" Priority="60" SemiHidden="false"UnhideWhenUsed="false" Name="Light Shading Accent 6" /><w:LsdException Locked="false" Priority="61" SemiHidden="false"UnhideWhenUsed="false" Name="Light List Accent 6" /><w:LsdException Locked="false" Priority="62" SemiHidden="false"UnhideWhenUsed="false" Name="Light Grid Accent 6" /><w:LsdException Locked="false" Priority="63" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6" /><w:LsdException Locked="false" Priority="64" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6" /><w:LsdException Locked="false" Priority="65" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 1 Accent 6" /><w:LsdException Locked="false" Priority="66" SemiHidden="false"UnhideWhenUsed="false" Name="Medium List 2 Accent 6" /><w:LsdException Locked="false" Priority="67" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6" /><w:LsdException Locked="false" Priority="68" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6" /><w:LsdException Locked="false" Priority="69" SemiHidden="false"UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6" /><w:LsdException Locked="false" Priority="70" SemiHidden="false"UnhideWhenUsed="false" Name="Dark List Accent 6" /><w:LsdException Locked="false" Priority="71" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Shading Accent 6" /><w:LsdException Locked="false" Priority="72" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful List Accent 6" /><w:LsdException Locked="false" Priority="73" SemiHidden="false"UnhideWhenUsed="false" Name="Colorful Grid Accent 6" /><w:LsdException Locked="false" Priority="19" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis" /><w:LsdException Locked="false" Priority="21" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis" /><w:LsdException Locked="false" Priority="31" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference" /><w:LsdException Locked="false" Priority="32" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Intense Reference" /><w:LsdException Locked="false" Priority="33" SemiHidden="false"UnhideWhenUsed="false" QFormat="true" Name="Book Title" /><w:LsdException Locked="false" Priority="37" Name="Bibliography" /><w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading" /></w:LatentStyles></xml><![endif]--><style type="text/css"><!-- /* Font Definitions */ @font-face	{font-family:宋体;	panose-1:2 1 6 0 3 1 1 1 1 1;	mso-font-alt:SimSun;	mso-font-charset:134;	mso-generic-font-family:auto;	mso-font-pitch:variable;	mso-font-signature:3 135135232 16 0 262145 0;}@font-face	{font-family:"Cambria Math";	panose-1:2 4 5 3 5 4 6 3 2 4;	mso-font-alt:Latha;	mso-font-charset:0;	mso-generic-font-family:roman;	mso-font-pitch:variable;	mso-font-signature:-1610611985 1107304683 0 0 159 0;}@font-face	{font-family:Calibri;	panose-1:2 15 5 2 2 2 4 3 2 4;	mso-font-alt:"Times New Roman";	mso-font-charset:0;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-1610611985 1073750139 0 0 159 0;}@font-face	{font-family:微软雅黑;	panose-1:2 11 5 3 2 2 4 2 2 4;	mso-font-alt:Latha;	mso-font-charset:134;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-2147483001 705641554 22 0 262175 0;}@font-face	{font-family:"\@微软雅黑";	panose-1:2 11 5 3 2 2 4 2 2 4;	mso-font-charset:134;	mso-generic-font-family:swiss;	mso-font-pitch:variable;	mso-font-signature:-2147483001 705641554 22 0 262175 0;}@font-face	{font-family:"\@宋体";	panose-1:2 1 6 0 3 1 1 1 1 1;	mso-font-charset:134;	mso-generic-font-family:auto;	mso-font-pitch:variable;	mso-font-signature:3 135135232 16 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-unhide:no;	mso-style-qformat:yes;	mso-style-parent:"";	margin-top:0cm;	margin-right:0cm;	margin-bottom:10.0pt;	margin-left:0cm;	line-height:115%;	mso-pagination:widow-orphan;	font-size:11.0pt;	font-family:"Calibri","sans-serif";	mso-fareast-font-family:宋体;	mso-bidi-font-family:宋体;}.MsoChpDefault	{mso-style-type:export-only;	mso-default-props:yes;	mso-bidi-font-size:10.5pt;	mso-ascii-font-family:"Times New Roman";	mso-fareast-font-family:宋体;	mso-hansi-font-family:"Times New Roman";}.MsoPapDefault	{mso-style-type:export-only;} /* Page Definitions */ @page	{mso-page-border-surround-header:no;	mso-page-border-surround-footer:no;}@page Section1	{size:612.0pt 792.0pt;	margin:72.0pt 90.0pt 72.0pt 90.0pt;	mso-header-margin:36.0pt;	mso-footer-margin:36.0pt;	mso-paper-source:0;}div.Section1	{page:Section1;} /* List Definitions */ @list l0	{mso-list-id:550265229;	mso-list-type:hybrid;	mso-list-template-ids:1767433980 -172083122 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}@list l0:level1	{mso-level-number-format:japanese-counting;	mso-level-text:%1、;	mso-level-tab-stop:none;	mso-level-number-position:left;	margin-left:22.5pt;	text-indent:-22.5pt;	mso-bidi-font-family:"Times New Roman";}ol	{margin-bottom:0cm;}ul	{margin-bottom:0cm;}--></style><!--[if gte mso 10]><style>/* Style Definitions */table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-qformat:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.5pt;font-family:"Times New Roman","serif";mso-font-kerning:1.0pt;}</style><![endif]--></meta></meta></meta></meta></p><p>对<strong>防止重复信息页面产生</strong>的一些想法<o:p></o:p></p><p><!--[if !supportLists]-->一、<!--[endif]-->修改更新功能<o:p></o:p></p><p>一般发布重复信息基本上都是想着自己的信息能够靠前，如果能够让用户在修改自己发布的信息后让更新时间也随之修改为最新的时间，那么用户的信息也就排到了最前面，这样就可以满足了用户的这种心理，避免的制造重复页面，当然为了避免有些用户盲目的一直更新自己的信息页面，所以不妨做个更新次数限制，一天只能更新N次，超过了的话，那就不能更新，同时还可以开出出售更新次数这个服务，让更多的用户参与进消费队伍当中，不过得控制好价格，避免对广告位造成影响。<o:p></o:p></p><p><!--[if !supportLists]-->二、<!--[endif]-->改变排序规则<o:p></o:p></p><p>还是从信息发布者的目的来看，很明确，就是要让自己排在前面、排在首页，在网站现有的规则下，他只有通过重新发布信息来获得好的排名。因此，网站可以更改排序规则，规定信息按照用户好评度排序，或按照浏览量排序，或者在首页只调用推荐的信息，而不是最新信息，那么新发布的信息，是很难马上排到前边的，这样自然会打击很多信息发布者的积极性，因为不能看到效果，他们也就不会使劲的发新信息了，也就减少了重复页面的现象。同时，信息发布者为了能够获得好的排名，反而会去推广自己的链接，让别人来顶或者浏览。对网站的推广也不失为一个好点子。<span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;;"><span lang="EN-US"><o:p></o:p></span></span></p><p>&nbsp;</p><p class="MsoNormal" style="line-height: 12pt;"><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;;"><span lang="EN-US"><o:p></o:p></span></span></p><p>&nbsp;</p><p>《上海seo：网页重复度算法，减少重复信息页面的发布》由<a href="http://www.cctv002.com/">上海seo</a>发表，转载请标注www.cctv002.com。</p></div>
    <h5 class="post-tags">
        Tags: <a href="http://www.cctv002.com/catalog.asp?tags=%E7%BD%91%E9%A1%B5%E9%87%8D%E5%A4%8D%E5%BA%A6">网页重复度</a>&nbsp;&nbsp;</h5>
    <h6 class="post-footer">
        发布:浪峰子 | 分类:上海SEO优化
        | 评论:0 | 引用:0 |
        浏览:<span id="spn43"></span>
        <script language="JavaScript" type="text/javascript">strBatchCount+="spn43=43,"</script>
    </h6>
    <p><a href="http://www.cctv002.com/cmd.asp?act=gettburl&amp;id=43" target="_blank">点击这里获取该日志的TrackBack引用地址</a></p>
</div>
<ul class="msg mutuality">
    <li class="tbname">相关文章:</li>
    <li class="msgarticle"></li>
     <li class="tbname" style="display:none;">精彩站点：</li>
</ul>
 <div style="display:none;" id="divAjaxComment"></div> <div class="box">
    <div class="box_in">
        <div class="post" id="divCommentPost">
            <p class="posttop">
                <a name="comment">发表评论:</a></p>
            <form id="frmSumbit" target="_self" method="post" action="http://www.cctv002.com/cmd.asp?act=cmt&amp;key=f62cd97b">
                <input type="hidden" name="inpId" id="inpId" value="43" />
                <input type="hidden" name="inpArticle" id="inpArticle" value="" />
                <input type="hidden" name="inpLocation" id="inpLocation" value="" />
                <p>
                    <input type="text" name="inpName" id="inpName" class="text" value="" size="28" tabindex="1" />
                    <label for="inpName">
                        名称(*)</label></p>
                <p>
                    <input type="text" name="inpEmail" id="inpEmail" class="text" value="" size="28"
                        tabindex="2" />
                    <label for="inpEmail">
                        邮箱</label></p>
                <p>
                    <input type="text" name="inpHomePage" id="inpHomePage" class="text" value="" size="28"
                        tabindex="3" />
                    <label for="inpHomePage">
                        网站链接</label></p>
                	<p><input type="text" name="inpVerify" id="inpVerify" class="text" value="" size="28" tabindex="4" /> <label for="inpVerify">验证(*)</label> <img style="border:1px solid black" src="http://www.cctv002.com/function/c_validcode.asp?name=commentvalid" alt="" title=""/></p>
                <p>
                    <label for="txaArticle">
                        正文(*)(留言最长字数:1000)</label></p>
                <p>
                    <textarea name="txaArticle" id="txaArticle" onchange="GetActiveText(this.id);" onclick="GetActiveText(this.id);"
                        onfocus="GetActiveText(this.id);" class="text" cols="50" rows="4" tabindex="5"></textarea></p>
                <p>
                    <input name="btnSumbit" type="submit" tabindex="6" value="提交" onclick="JavaScript:return VerifyMessage()"
                        class="button" />
                    <input type="checkbox" name="chkRemember" value="1" id="chkRemember" />
                    <label for="chkRemember">
                        记住我,下次回复时不用重新输入个人信息</label></p>

                <script language="JavaScript" type="text/javascript">objActive="txaArticle";ExportUbbFrame();</script>

            </form>
            <p class="postbottom">
                ◎欢迎参与讨论，请在这里发表您的看法、交流您的观点。</p>

            <script language="JavaScript" type="text/javascript">LoadRememberInfo();</script>

        </div>
    </div>
</div>

        </div>
        <div id="divSidebar">
<div class="box">
                <div class="box_in container">
                <script type="text/javascript">cctv002_ads("s001");</script>
                </div>
            </div>
            <div class="box">
                <div class="box_in container" id="aboutpost">
                    <h2>
                        关于本文</h2>
                    您正在阅读的是：上海seo：网页重复度算法，减少重复信息页面的发布<br />
                    浪峰子 发表于：<span class="date">2010-9-5 21:17:28</span><br />
                    分类：<a href="http://www.cctv002.com/seo/">上海SEO优化 </a>
                    <br />
                    关键词：<a href="http://www.cctv002.com/catalog.asp?tags=%E7%BD%91%E9%A1%B5%E9%87%8D%E5%A4%8D%E5%BA%A6">网页重复度</a>&nbsp;&nbsp;<br />
                </div>
            </div>
            <div class="box">
                <div class="box_in container">
                    <div class="box_left">
                        <link title="RSS 2.0" type="application/rss+xml" href="http://www.cctv002.com/rss.xml" rel="alternate">
                        <a href="http://www.cctv002.com/rss.xml" target="_blank" id="feed">订阅上海SEO </a>
                        <p class="tip">
                            什么是RSS订阅？<a href="http://baike.baidu.com/view/1644.htm" target="_blank">查看解释</a><br />
                            订阅到您的在线阅读器</p>
                        <a href="http://www.zhuaxia.com/add_channel.php?url=http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_zhuaxia.gif" alt="抓虾"
                                vspace="2">
                        </a><a href="http://fusion.google.com/add?feedurl=http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_google.gif" alt="google reader"
                                vspace="2">
                        </a><a href="http://add.my.yahoo.com/rss?url=http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_yahoo.gif" alt="my yahoo"
                                vspace="2">
                        </a><a href="http://www.bloglines.com/sub/http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_bloglines.gif"
                                alt="bloglines" vspace="2">
                        </a><a href="http://www.xianguo.com/subscribe.php?url=http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_xianguo.gif" alt="鲜果"
                                vspace="2">
                        </a><a href="http://inezha.com/add?url=http://www.cctv002.com/rss.xml">
                            <img border="0" src="http://img.feedsky.com/images/icon_subshot01_nazha.gif" alt="哪吒"
                                vspace="2">
                        </a>
                    </div>
                    <div class="box_right">
                        <p class="author_title">
                            博客作者</p>
                        <p class="author_name">
                            浪峰子</p>
                        <img src="http://www.cctv002.com/themes/h-think/style/images/photo.gif" style="width: 90px;
                            height: 100px;" />
                        <p>
                        </p>
                    </div>
                </div>
            </div>
            <div class="divSidebar_left">
                <div class="function" id="divPrevious">
                    <h3>
                        最近发表</h3>
										<div id="ulPrevious">
										<script language="JavaScript" type="text/javascript">strBatchInculde+="ulPrevious=previous,"</script>
										</div>
                </div>
                <div class="function" id="divComments">
                    <h3>
                        最新评论及回复</h3>
					<ul id="ulComments">
<script language="JavaScript" type="text/javascript">strBatchInculde+="ulComments=comments,"</script>
					</ul>
                </div>
                <div class="function" id="divGuestComments">
                    <h3>
                        最近留言</h3>
					<ul id="ulGuestcomments">
<script language="JavaScript" type="text/javascript">strBatchInculde+="ulGuestcomments=guestcomments,"</script>
					</ul>
                </div>
            </div>
            <div class="divSidebar_right">
                <div class="function" id="divContorPanel">
                    <h3>
                        控制面板</h3>
                    <ul>
                        <li><a href="http://www.cctv002.com/cmd.asp?act=login">[管理登录]</a>&nbsp;&nbsp;<a href="cmd.asp?act=vrs">[查看权限]</a></li>
                    </ul>
                </div>
                <div class="function" id="divSearchPanel">
                    <h3>
                        搜索相关文章</h3>
                    <ul>
                        <li>
                            <form method="post" action="http://www.cctv002.com/cmd.asp?act=Search">
                                <input type="text" name="edtSearch" id="edtSearch" size="12" />
                                <input type="submit" value="提交" name="btnPost" id="btnPost" />
                            </form>
                        </li>
                    </ul>
                </div>
                <div class="function" id="divCatalog">
                    <h3>
                        网站分类</h3>
					<ul id="ulCatalog">
<script language="JavaScript" type="text/javascript">strBatchInculde+="ulCatalog=catalog,"</script>
					</ul>
                </div>
                <div class="function" id="divArchives">
                    <h3>
                        文章归档</h3>
					<ul id="ulArchives">
<script language="JavaScript" type="text/javascript">strBatchInculde+="ulArchives=archives,"</script>
					</ul>
                </div>
                <div class="function" id="divMisc">
                    <h3>
                        图标汇集</h3>
					<ul id="misc">
<li id="mod_misc" style="display:none;"><script type="text/javascript">strBatchInculde+="mod_misc=misc,"</script></li>
					</ul>
                </div>
            </div>
        </div>
    </div>
    <div class="outmain" id="divFoot">
        <div class="main">
            <ul>
            </ul>
        </div>
    </div>
    <div id="divBottom" class="outmain">
        <div class="nonmain">
            <p id="BlogCopyRight">
                Copyright <a href="http://www.cctv002.com">上海SEO</a>|<a href="http://www.cctv002.com">上海网站优化</a>|<a href="http://www.cctv002.com">上海SEO优化</a>. All Rights Reserved.<br /><script src="http://s15.cnzz.com/stat.php?id=2317132&web_id=2317132" language="JavaScript"></script></p>
            <p id="BlogPowerBy">
                Powered By <a href="http://www.rainbowsoft.org/" title="RainbowSoft Studio Z-Blog">Z-Blog
                    1.8 Walle Build 100427</a>&nbsp;<span id="Span1"><a href="http://www.codefense.cn" target="_blank"
                        title="Code detection by Codefense"><img width="12" height="14" src="http://www.cctv002.com/image/logo/detect.gif"
                            alt="Code detection by Codefense" border="0" /></a></span> Template
                Designed By <a href="http://www.ok0543.cn/blog" target="_blank">houbenbo</a></p>
        </div>
    </div>

    <script language="JavaScript" type="text/javascript">

/*		jQuery 1.1 API used		*/
var RevertID=0;
$(document).ready(function(){ 

try{
	var elScript = document.createElement("script");
	elScript.setAttribute("language", "JavaScript");
	elScript.setAttribute("src", "http://www.cctv002.com/function/c_html_js.asp?act=batch"+unescape("%26")+"view=" + escape(strBatchView)+unescape("%26")+"inculde=" + escape(strBatchInculde)+unescape("%26")+"count=" + escape(strBatchCount));
	document.getElementsByTagName("body")[0].appendChild(elScript);
	}
catch(e){};

	if(document.getElementById("inpVerify")){
		var objImageValid=$("img[@src^='"+str00+"function/c_validcode.asp?name=commentvalid']");
		objImageValid.css("cursor","pointer");
		objImageValid.click( function() {
				objImageValid.attr("src",str00+"function/c_validcode.asp?name=commentvalid"+"&random="+Math.random());
		} );
	}
});
    </script>
<iframe src="http://count.chanet.com.cn/click.cgi?a=351303&d=197083&u=&e=" width="1" height="1"></iframe>
</body>
</html>
